The Husqvarna 588768401 Belt is a genuine OEM replacement designed for the FS309 floor saw. Sourced directly from Husqvarna, this belt is manufactured to the exact specifications required for proper power transmission on the FS309. DHS Equipment supplies this part to help keep your floor saw running at full capacity. Cross-reference part number 588768401 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM-Matched Drive Geometry — Cut to the exact length, width, and profile specified by Husqvarna, ensuring correct tension and engagement on the FS309 drive system.
- Direct Drop-In Replacement — Routes onto existing pulleys and tensioners without modification, restoring the drivetrain to its original configuration.
- FS309 Floor Saw Compatibility — Engineered specifically for the FS309 walk-behind floor saw, so you can order with confidence knowing this is the correct part.
- Consistent Power Transfer — A properly seated belt delivers smooth, uninterrupted power from the engine to the blade, maintaining steady cutting depth and speed through demanding slab work.
- Wear-Resistant Construction — Built to withstand the continuous flexing and load cycles of production concrete cutting, resisting glazing, cracking, and premature stretch.
The drive belt on an FS309 floor saw transmits engine power to the cutting blade, acting as the critical link between the power source and the work. When the belt is in good condition, the blade receives consistent torque and maintains the speed needed for clean, controlled cuts through concrete and asphalt. A stretched, cracked, or slipping belt causes blade speed to drop, increases engine strain, and can result in uneven cuts or a complete loss of drive — bringing work to a halt mid-cut. Replacing a worn belt with the correct OEM part restores full power delivery and protects the pulleys and tensioner from the additional stress caused by a failing belt.
Part Details
| Part Number | 588768401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Belt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS309 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
